At the start of each new year, many of us make resolutions for self-improvement, such as losing weight, getting one's finances in order, or giving up smoking. As you ponder your own resolutions, let me give you an additional one to consider: resolve to have better sex. Not sure how? According to scientific research, here are six things you might consider doing in 2016 that have the potential to improve your sex life.

2. Experiment with sex toys. A large number ofwomenand men say they have previously used vibrators during sex and, importantly, usage of these toys is linked to reports of greater sexual satisfaction and better sexual functioning.

5. Watch how much you drink. A lot of people consume alcohol as an aphrodisiac--and consumed in small quantities, it can indeed have the effect of stimulating sexual desire. However, too much booze can lead to temporary sexual difficulties in men and women, including delayed or absent orgasm. Chronic alcohol abuse is linked to more persistent sexual problems.